The K&N AirCharger cold air intake for 2003–2004 Toyota Tundra V8-4.7L uses a roto-molded HDPE tube to increase intake volume and is supplied with a washable, reusable High-Flow air filter that uses oiled cotton media. K&N guarantees an increase in horsepower and torque, provides long service intervals up to 100,000 miles under normal highway driving, and includes a custom heat shield.
K&N 03-04 Toyota Tundra V8-4.7L AirCharger Performance Intake